156937942666

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1\times {\mathrm{47161}}^1$

素因数の和:47626

約数の個数: 32

約数和(自身を含む): 244070141328

約数和(自身を除く): 87132198662

約数列:

[1, 2, 37, 74, 193, 233, 386, 466, 7141, 8621, 14282, 17242, 44969, 47161, 89938, 94322, 1663853, 1744957, 3327706, 3489914, 9102073, 10988513, 18204146, 21977026, 336776701, 406574981, 673553402, 813149962, 2120783009, 4241566018, 78468971333, 156937942666]

約数ペア:

[(1, 156937942666), (2, 78468971333), (37, 4241566018), (74, 2120783009), (193, 813149962), (233, 673553402), (386, 406574981), (466, 336776701), (7141, 21977026), (8621, 18204146), (14282, 10988513), (17242, 9102073), (44969, 3489914), (47161, 3327706), (89938, 1744957), (94322, 1663853)]